XSS in Alfasado Powercms
CVE-2023-49117
PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (22.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Alfasado Powercms
- Alfasado Inc. Powercms (Powercms 4 Series) — versions 4.54 and earlier
- Alfasado Inc. Powercms (Powercms 5 Series) — versions 5.24 and earlier
- Alfasado Inc. Powercms (Powercms 6 Series) — versions 6.31 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-49117?
- CVE-2023-49117 is a medium-severity vulnerability in Alfasado Powercms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-12-26.
- How severe is CVE-2023-49117?
- Medium severity. CVSS v3 base score is 5.4 out of 10.